Variables

Datos Iniciales

Train

library(data.table)
library(tidyverse)
train <- fread("../data/train.csv", encoding = "UTF-8") %>% 
  select(-c(Id, property_type, operation_type, currency)) %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms))
head(train)

Test

test <- fread("../data/test.csv", encoding = "UTF-8") %>% 
  select(-c(Id, property_type, operation_type, currency)) %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms))
head(test)

Sample Submission

sampleSub <- fread("../data/sampleSub.csv", encoding = "UTF-8")
head(sampleSub)

Exploratorio Train

Tamaño muestral

library(tidyverse)
library(treemap)
train %>% 
  group_by(pais, provincia_departamento) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","provincia_departamento"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - Departamento",   
        fontsize.title = 12
 
)

NA
NA
train %>% 
  group_by(pais, rooms) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","rooms"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - # de Salas",   
        fontsize.title = 12
 
)

train %>% 
  group_by(pais, bedrooms) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","bedrooms"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - # de Dormitorios",   
        fontsize.title = 12
 
)

train %>% 
  group_by(pais, bathrooms) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","bathrooms"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - # de Baños",   
        fontsize.title = 12
 
)

Distribuciones

  • Baños, Dormitorios y Salas:
library(ggthemes)
train %>% 
  select(rooms, bedrooms, bathrooms) %>% 
  gather() %>% 
  group_by(key, value) %>% 
  count(name = "Total") %>% 
  ggplot(aes(x = value, y = Total)) +
  facet_wrap(~key, scales = "free") +
  geom_point(size = 2, color = "#C4451C") +
  geom_segment(aes(y = 0, xend = value, yend = Total), color = "#1C8356") +
  scale_x_continuous(n.breaks = 10) +
  theme_fivethirtyeight()

  • Precio y área en escala original y logarítmica:

Comparativos

  • Distribución de precios y área por número de habitaciones:
train %>% 
  select(rooms, price, surface_total) %>% 
  mutate(rooms = factor(rooms)) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather(key = "key", value = "valor", -c(rooms)) %>% 
  ggplot(aes(x = rooms, y = valor)) +
  facet_wrap(~key, scales = "free") +
  geom_boxplot(outlier.alpha = 0.01, fill = "#1C8356", alpha = 0.5,
               color = "#C4451C", size = 0.1) +
  stat_summary(fun.y = mean, geom = "point", color = "#C4451C", size = 2,
               shape = 17) +
  theme_fivethirtyeight() +
  labs(caption = "Triángulo = promedio", subtitle = "Habitaciones")

  • Distribución de precios y área por número de dormitorios:
train %>% 
  select(bedrooms, price, surface_total) %>% 
  mutate(bedrooms = factor(bedrooms)) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather(key = "key", value = "valor", -c(bedrooms)) %>% 
  ggplot(aes(x = bedrooms, y = valor)) +
  facet_wrap(~key, scales = "free") +
  geom_boxplot(outlier.alpha = 0.01, fill = "#1C8356", alpha = 0.5,
               color = "#C4451C", size = 0.1) +
  stat_summary(fun.y = mean, geom = "point", color = "#C4451C", size = 2,
               shape = 17) +
  theme_fivethirtyeight() +
  labs(caption = "Triángulo = promedio", subtitle = "Dormitorios")

  • Distribución de precios y área por número de baños:
train %>% 
  select(bathrooms, price, surface_total) %>% 
  mutate(bathrooms = factor(bathrooms)) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather(key = "key", value = "valor", -c(bathrooms)) %>% 
  ggplot(aes(x = bathrooms, y = valor)) +
  facet_wrap(~key, scales = "free") +
  geom_boxplot(outlier.alpha = 0.01, fill = "#1C8356", alpha = 0.5,
               color = "#C4451C", size = 0.1) +
  stat_summary(fun.y = mean, geom = "point", color = "#C4451C", size = 2,
               shape = 17) +
  theme_fivethirtyeight() +
  labs(caption = "Triángulo = promedio", subtitle = "Baños")

Dispersiones

  • Relación general de área vs precio: como son más de 25 mil observaciones es preferible utilizar geom_bin2d() en lugar de geom_point().
train %>% 
  ggplot(aes(x = surface_total, y = price)) +
  geom_bin2d(color = "white", alpha = 0.8) +
  scale_fill_gradient2(low = "white", mid = "#1C8356", high = "#C4451C") +
  geom_smooth(method = "lm", color = "#C4451C", size = 2, se = FALSE) +
  theme_fivethirtyeight() +
  theme(legend.position = "right", legend.direction = "vertical")

NA

GLMNET

Train - Test

library(tidymodels)
set.seed(123)
datosTrain <- train %>% 
  select(-c(Id, property_type, operation_type, currency)) %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms))
split_inicial <- initial_split(
                    data   = datosTrain,
                    prop   = 0.8,
                    strata = price
                 )
datos_train <- training(split_inicial)
datos_test  <- testing(split_inicial)

Modelo GLM - Tuning

# Modelo
mod_glm <- linear_reg(mode    = "regression",
                      penalty = tune(),
                      mixture = tune()) %>%
  set_engine(engine = "glmnet")

# Preprocesamiento
receta <- recipe(formula = price ~ .,
                 data =  datos_train) %>%
  step_center(all_numeric(), -all_outcomes()) %>%
  step_scale(all_numeric(), -all_outcomes()) %>%
  step_dummy(all_nominal(), -all_outcomes())

# Validación del modelo: validación cruzada K-folds con k = 10
set.seed(1992)
crossVal <- vfold_cv(data = datos_train,
                     v = 10,
                     strata = price)

# WORKFLOW
# =============================================================================
flujo_modelo <- workflow() %>%
  add_recipe(receta) %>%
  add_model(mod_glm)

# Grid de hiperparámetros
hiperpar_grid <- grid_regular(
  penalty(range = c(0, 1), trans = NULL),
  mixture(range = c(0, 1), trans = NULL),
  levels = c(10, 10))

# EJECUCIÓN DE LA OPTIMIZACIÓN DE HIPERPARÁMETROS
# =============================================================================
registerDoParallel(cores = parallel::detectCores() - 1)
myGrid <- tune_grid(
  object = flujo_modelo,
  resamples = crossVal,
  metrics = metric_set(rmse),
  control = control_resamples(save_pred = TRUE),
  grid = hiperpar_grid
)
stopImplicitCluster()
  • Mejores 10 modelos:
show_best(myGrid, metric = "rmse", n = 10)

Modelo GLM Final

mejorGrid <- select_best(myGrid, metric = "rmse")

flujo_final <- finalize_workflow(x = flujo_modelo, parameters = mejorGrid)


glm_final <-  flujo_final %>%
  fit(data = train)

Predichos GLM

predicciones <- glm_final %>%
  predict(new_data = datos_test,
          type = "numeric")
predicciones[is.na(predicciones)] <- 0
  • Error de test:
predicciones <- predicciones %>% 
                bind_cols(datos_test %>% select(price))

error_test_glm  <- rmse(
  data = predicciones,
  truth = price,
  estimate = .pred,
  na_rm = TRUE
) %>%
  mutate(modelo = "GLM")
error_test_glm

Predichos - Nuevos

prediccionesGLM_Subm1 <- glm_final %>%
  predict(new_data = test,
          type = "numeric")
prediccionesGLM_Subm1[is.na(prediccionesGLM_Subm1)] <- 0
prediccionesGLM_Subm1[prediccionesGLM_Subm1 < 0 ] <- 0
hist(prediccionesGLM_Subm1$.pred)

  • Submission 1:
subm1_glmnet <- data.frame(Id = sampleSub$Id,
                           price = prediccionesGLM_Subm1$.pred)
write.csv(subm1_glmnet, file = "Subm1.csv", row.names = FALSE)
  • Score: 2.72416885190957 - Posición 32.

Feature Engineering 1

  • Con la ciudad obtengo una nueva variable que informa si la ciudad es capital o no.
  • Obtengo una nueva variable en donde sumo las variables numéricas para cada fila.
  • Obtengo una nueva variable en donde promedio las variables numéricas para cada fila.
  • Obtengo una nueva variable para representar el tamaño de la casa en pequeña, mediana o grande.
# Capitales para Colombia y Argentina
capitales_colombia <- c("Armenia", "Barranquilla", "Bogotá D.C", "Bucaramanga",
                        "Cali", "Cartagena", "Ibagué", "Medellín", "Neiva",
                        "Popayán", "Santa Marta", "Tunja")
capitales_argentina <- c("La Plata", "Córdoba", "Corrientes", "Paraná",
                         "San Salvador de Jujuy", "Mendoza", "Posadas", "Neuquén",
                         "Salta", "San Juan", "San Luis", "Santa Fe", "San Miguel")
train %>% 
  mutate(rooms = as.integer(as.character(rooms)),
         bedrooms = as.integer(as.character(bedrooms)),
         bathrooms = as.integer(as.character(bathrooms))) %>% 
  mutate(Capital = if_else(pais == "Argentina" & ciudad %in% capitales_argentina,
                           true = "Si",
                           false = if_else(pais == "Colombia" & ciudad %in% capitales_colombia,
                                           true = "Si", false = "No")),
         sumaRow = rooms + bedrooms + bathrooms + surface_total,
         mediaRow = sumaRow/4) %>% 
   mutate(surfaceClass = if_else(surface_total <= 55, true = "Pequeña",
                                false = if_else(
                                  surface_total > 55 & surface_total <= 105,
                                  true = "Mediana",
                                  false = "Grande"
                                ))) ->
  newTrain1
newTrain1  
  • Test:
test %>% 
  mutate(rooms = as.integer(as.character(rooms)),
         bedrooms = as.integer(as.character(bedrooms)),
         bathrooms = as.integer(as.character(bathrooms))) %>% 
  mutate(Capital = if_else(pais == "Argentina" & ciudad %in% capitales_argentina,
                           true = "Si",
                           false = if_else(pais == "Colombia" & ciudad %in% capitales_colombia,
                                           true = "Si", false = "No")),
         sumaRow = rooms + bedrooms + bathrooms + surface_total,
         mediaRow = sumaRow/4) %>% 
   mutate(surfaceClass = if_else(surface_total <= 55, true = "Pequeña",
                                false = if_else(
                                  surface_total > 55 & surface_total <= 105,
                                  true = "Mediana",
                                  false = "Grande"
                                ))) ->
  newTest1
newTest1 

Exportando datos

save(newTrain1, file = "newTrain1.Rdata")
save(newTest1, file = "newTest1.Rdata")

Feature Engineering 2

  • Transformo las variables categóricas y en dummys (one hot encoding). La base de datos queda con 238 columnas.
  • Con estas variables realizo análisis de componentes principales y cluster.
# ------- Test ----
load("newTest1.Rdata")
test <- newTest1 %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms)) %>% 
  mutate_if(is.character, as.factor) %>% 
  as.data.frame() 

test_dummy <- dummy_cols(test) %>% 
  select(-c(rooms, bedrooms, bathrooms, pais, provincia_departamento,
            ciudad, Capital, surfaceClass))

# ------- Train ----
load("newTrain1.Rdata")
train <- newTrain1 %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms)) %>% 
  mutate_if(is.character, as.factor) %>% 
  relocate(price) %>% 
  as.data.frame()

train_dummy <- dummy_cols(train) %>% 
  select(-c(rooms, bedrooms, bathrooms, pais, provincia_departamento,
            ciudad, Capital, surfaceClass))

train_dummy2 <- train_dummy[, names(train_dummy) %in% names(test_dummy)]
train_dummy2$price <- train$price

test_dummy2 <-  test_dummy[, names(test_dummy) %in% names(train_dummy2)]
train_dummy2

ACP

library(FactoMineR)
library(factoextra)

acp <- PCA(X = train_dummy2 %>% select(-price),
           scale.unit = TRUE, ncp = 10, graph = FALSE)
summary(acp)
---
title: "Predicción de precio de apartamentos"
subtitle: "Reto DataSource"
author: "[Edimer (Sidereus)](https://edimer.github.io/)"
output:
  html_notebook:
    toc: true
    toc_float: 
      smooth_scroll: false
      collapsed: false
    highlight: breezedark
    theme: spacelab
    css: estilo.css
    code_folding: hide
---

<center>
<img src = "../img/competencia.png" />
</center>

```{r, include=FALSE}
knitr::opts_chunk$set(echo = TRUE,
                      warning = FALSE,
                      message = FALSE,
                      fig.align = "center")
```

- [Sitio oficial del reto en DataSource.](https://www.datasource.ai/es/home/competitions/prediccion-de-precios-de-apartamentos-en-argentina-y-colombia)

# Variables

<center>
<img src = "../img/variables.png" />
</center>

# Datos Iniciales {.tabset .tabset-fade .tabset-pills}

## Train

```{r}
library(data.table)
library(tidyverse)
train <- fread("../data/train.csv", encoding = "UTF-8") %>% 
  select(-c(Id, property_type, operation_type, currency)) %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms))
head(train)
```

## Test

```{r}
test <- fread("../data/test.csv", encoding = "UTF-8") %>% 
  select(-c(Id, property_type, operation_type, currency)) %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms))
head(test)
```

## Sample Submission

```{r}
sampleSub <- fread("../data/sampleSub.csv", encoding = "UTF-8")
head(sampleSub)
```
# Exploratorio Train {.tabset .tabset-fade .tabset-pills}

## Tamaño muestral

```{r, message=FALSE, warning=FALSE}
library(tidyverse)
library(treemap)
train %>% 
  group_by(pais, provincia_departamento) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","provincia_departamento"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - Departamento",   
        fontsize.title = 12
 
)

     
```

```{r, message=FALSE, warning=FALSE}
train %>% 
  group_by(pais, rooms) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","rooms"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - # de Salas",   
        fontsize.title = 12
 
)
```

```{r, message=FALSE, warning=FALSE}
train %>% 
  group_by(pais, bedrooms) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","bedrooms"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - # de Dormitorios",   
        fontsize.title = 12
 
)
```

```{r, message=FALSE, warning=FALSE}
train %>% 
  group_by(pais, bathrooms) %>% 
  count(name = "total") %>% 
  treemap(.,
        index = c("pais","bathrooms"),
        vSize = "total", 
        type = "index", 
        palette = c("#1C8356", "#C4451C"),
        title = "Tamaño muestral: País - # de Baños",   
        fontsize.title = 12
 
)
```

## Distribuciones

- **Baños, Dormitorios y Salas:**

```{r, fig.width=9, fig.height=3, warning=FALSE, message=FALSE}
library(ggthemes)
train %>% 
  select(rooms, bedrooms, bathrooms) %>% 
  gather() %>% 
  group_by(key, value) %>% 
  count(name = "Total") %>% 
  ggplot(aes(x = value, y = Total)) +
  facet_wrap(~key, scales = "free") +
  geom_point(size = 2, color = "#C4451C") +
  geom_segment(aes(y = 0, xend = value, yend = Total), color = "#1C8356") +
  scale_x_continuous(n.breaks = 10) +
  theme_fivethirtyeight()

```

- **Precio y área en escala original y logarítmica:**

```{r, fig.width=9, fig.height=5, warning=FALSE, message=FALSE}
train %>% 
  select(price, surface_total) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather() %>% 
  group_by(key) %>% 
  summarise(media = mean(value, na.rm = TRUE),
            de = sd(value, na.rm = TRUE)) %>% 
  ungroup() %>% 
  mutate(media_mas_1DE = media + de,
         media_menos_1DE = media - de)->
  medias

train %>% 
  select(price, surface_total) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather() %>% 
  ggplot(aes(x = value)) +
  facet_wrap(~key, scales = "free") +
  geom_density(size = 0.5, color = "#C4451C", fill = "#1C8356", alpha = 0.5) +
  geom_vline(data = medias, aes(xintercept = media),
             color = "#C4451C", size = 1) +
  geom_vline(data = medias, aes(xintercept = media_mas_1DE),
             color = "#1C8356", size = 1, lty = 2) +
  geom_vline(data = medias, aes(xintercept = media_menos_1DE),
             color = "#1C8356", size = 1, lty = 2) +
  theme_fivethirtyeight() +
  labs(caption = "Línea sólida: promedio\nLínea punteada: +1 y -1 DE")

```

## Comparativos

- **Distribución de precios y área por número de habitaciones:**

```{r, fig.width=9, fig.height=5, warning=FALSE, message=FALSE}
train %>% 
  select(rooms, price, surface_total) %>% 
  mutate(rooms = factor(rooms)) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather(key = "key", value = "valor", -c(rooms)) %>% 
  ggplot(aes(x = rooms, y = valor)) +
  facet_wrap(~key, scales = "free") +
  geom_boxplot(outlier.alpha = 0.01, fill = "#1C8356", alpha = 0.5,
               color = "#C4451C", size = 0.1) +
  stat_summary(fun.y = mean, geom = "point", color = "#C4451C", size = 2,
               shape = 17) +
  theme_fivethirtyeight() +
  labs(caption = "Triángulo = promedio", subtitle = "Habitaciones")

```

- **Distribución de precios y área por número de dormitorios:**
  
```{r, fig.width=9, fig.height=5, warning=FALSE, message=FALSE}
train %>% 
  select(bedrooms, price, surface_total) %>% 
  mutate(bedrooms = factor(bedrooms)) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather(key = "key", value = "valor", -c(bedrooms)) %>% 
  ggplot(aes(x = bedrooms, y = valor)) +
  facet_wrap(~key, scales = "free") +
  geom_boxplot(outlier.alpha = 0.01, fill = "#1C8356", alpha = 0.5,
               color = "#C4451C", size = 0.1) +
  stat_summary(fun.y = mean, geom = "point", color = "#C4451C", size = 2,
               shape = 17) +
  theme_fivethirtyeight() +
  labs(caption = "Triángulo = promedio", subtitle = "Dormitorios")

```

- **Distribución de precios y área por número de baños:**
  
```{r, fig.width=9, fig.height=5, warning=FALSE, message=FALSE}
train %>% 
  select(bathrooms, price, surface_total) %>% 
  mutate(bathrooms = factor(bathrooms)) %>% 
  mutate(priceLog = log(price),
         surfaceLog = log(surface_total)) %>% 
  gather(key = "key", value = "valor", -c(bathrooms)) %>% 
  ggplot(aes(x = bathrooms, y = valor)) +
  facet_wrap(~key, scales = "free") +
  geom_boxplot(outlier.alpha = 0.01, fill = "#1C8356", alpha = 0.5,
               color = "#C4451C", size = 0.1) +
  stat_summary(fun.y = mean, geom = "point", color = "#C4451C", size = 2,
               shape = 17) +
  theme_fivethirtyeight() +
  labs(caption = "Triángulo = promedio", subtitle = "Baños")

```

## Dispersiones

- **Relación general de área vs precio:** como son más de 25 mil observaciones es preferible utilizar `geom_bin2d()` en lugar de `geom_point()`.

```{r, fig.width=9, fig.height=5, warning=FALSE, message=FALSE}
train %>% 
  ggplot(aes(x = surface_total, y = price)) +
  geom_bin2d(color = "white", alpha = 0.8) +
  scale_fill_gradient2(low = "white", mid = "#1C8356", high = "#C4451C") +
  geom_smooth(method = "lm", color = "#C4451C", size = 2, se = FALSE) +
  theme_fivethirtyeight() +
  theme(legend.position = "right", legend.direction = "vertical")
  
```

# GLMNET {.tabset .tabset-fade .tabset-pills}

## Train - Test

```{r}
library(tidymodels)
set.seed(123)
datosTrain <- train %>% 
  select(-c(Id, property_type, operation_type, currency)) %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms))
split_inicial <- initial_split(
                    data   = datosTrain,
                    prop   = 0.8,
                    strata = price
                 )
datos_train <- training(split_inicial)
datos_test  <- testing(split_inicial)
```

## Modelo GLM - Tuning

```{r}
# Modelo
mod_glm <- linear_reg(mode    = "regression",
                      penalty = tune(),
                      mixture = tune()) %>%
  set_engine(engine = "glmnet")

# Preprocesamiento
receta <- recipe(formula = price ~ .,
                 data =  datos_train) %>%
  step_center(all_numeric(), -all_outcomes()) %>%
  step_scale(all_numeric(), -all_outcomes()) %>%
  step_dummy(all_nominal(), -all_outcomes())

# Validación del modelo: validación cruzada K-folds con k = 10
set.seed(1992)
crossVal <- vfold_cv(data = datos_train,
                     v = 10,
                     strata = price)

# WORKFLOW
# =============================================================================
flujo_modelo <- workflow() %>%
  add_recipe(receta) %>%
  add_model(mod_glm)

# Grid de hiperparámetros
hiperpar_grid <- grid_regular(
  penalty(range = c(0, 1), trans = NULL),
  mixture(range = c(0, 1), trans = NULL),
  levels = c(10, 10))

# EJECUCIÓN DE LA OPTIMIZACIÓN DE HIPERPARÁMETROS
# =============================================================================
registerDoParallel(cores = parallel::detectCores() - 1)
myGrid <- tune_grid(
  object = flujo_modelo,
  resamples = crossVal,
  metrics = metric_set(rmse),
  control = control_resamples(save_pred = TRUE),
  grid = hiperpar_grid
)
stopImplicitCluster()
```

- **Mejores 10 modelos:**

```{r}
show_best(myGrid, metric = "rmse", n = 10)
```

## Modelo GLM Final

```{r}
mejorGrid <- select_best(myGrid, metric = "rmse")

flujo_final <- finalize_workflow(x = flujo_modelo, parameters = mejorGrid)


glm_final <-  flujo_final %>%
  fit(data = train)
```

## Predichos GLM

```{r}
predicciones <- glm_final %>%
  predict(new_data = datos_test,
          type = "numeric")
predicciones[is.na(predicciones)] <- 0
```

- **Error de test:**

```{r}
predicciones <- predicciones %>% 
                bind_cols(datos_test %>% select(price))

error_test_glm  <- rmse(
  data = predicciones,
  truth = price,
  estimate = .pred,
  na_rm = TRUE
) %>%
  mutate(modelo = "GLM")
error_test_glm
```

## Predichos - Nuevos

```{r, warning=FALSE, message=FALSE}
prediccionesGLM_Subm1 <- glm_final %>%
  predict(new_data = test,
          type = "numeric")
prediccionesGLM_Subm1[is.na(prediccionesGLM_Subm1)] <- 0
prediccionesGLM_Subm1[prediccionesGLM_Subm1 < 0 ] <- 0
hist(prediccionesGLM_Subm1$.pred)
```

- **Submission 1:**

```{r}
subm1_glmnet <- data.frame(Id = sampleSub$Id,
                           price = prediccionesGLM_Subm1$.pred)
write.csv(subm1_glmnet, file = "Subm1.csv", row.names = FALSE)
```

- **Score:** 2.72416885190957 - Posición 32.

# Feature Engineering 1

- Con la ciudad obtengo una nueva variable que informa si la ciudad es capital o no.
- Obtengo una nueva variable en donde sumo las variables numéricas para cada fila.
- Obtengo una nueva variable en donde promedio las variables numéricas para cada fila.
- Obtengo una nueva variable para representar el tamaño de la casa en pequeña, mediana o grande.

```{r}
# Capitales para Colombia y Argentina
capitales_colombia <- c("Armenia", "Barranquilla", "Bogotá D.C", "Bucaramanga",
                        "Cali", "Cartagena", "Ibagué", "Medellín", "Neiva",
                        "Popayán", "Santa Marta", "Tunja")
capitales_argentina <- c("La Plata", "Córdoba", "Corrientes", "Paraná",
                         "San Salvador de Jujuy", "Mendoza", "Posadas", "Neuquén",
                         "Salta", "San Juan", "San Luis", "Santa Fe", "San Miguel")
train %>% 
  mutate(rooms = as.integer(as.character(rooms)),
         bedrooms = as.integer(as.character(bedrooms)),
         bathrooms = as.integer(as.character(bathrooms))) %>% 
  mutate(Capital = if_else(pais == "Argentina" & ciudad %in% capitales_argentina,
                           true = "Si",
                           false = if_else(pais == "Colombia" & ciudad %in% capitales_colombia,
                                           true = "Si", false = "No")),
         sumaRow = rooms + bedrooms + bathrooms + surface_total,
         mediaRow = sumaRow/4) %>% 
   mutate(surfaceClass = if_else(surface_total <= 55, true = "Pequeña",
                                false = if_else(
                                  surface_total > 55 & surface_total <= 105,
                                  true = "Mediana",
                                  false = "Grande"
                                ))) ->
  newTrain1
newTrain1  
```

- **Test:**

```{r}
test %>% 
  mutate(rooms = as.integer(as.character(rooms)),
         bedrooms = as.integer(as.character(bedrooms)),
         bathrooms = as.integer(as.character(bathrooms))) %>% 
  mutate(Capital = if_else(pais == "Argentina" & ciudad %in% capitales_argentina,
                           true = "Si",
                           false = if_else(pais == "Colombia" & ciudad %in% capitales_colombia,
                                           true = "Si", false = "No")),
         sumaRow = rooms + bedrooms + bathrooms + surface_total,
         mediaRow = sumaRow/4) %>% 
   mutate(surfaceClass = if_else(surface_total <= 55, true = "Pequeña",
                                false = if_else(
                                  surface_total > 55 & surface_total <= 105,
                                  true = "Mediana",
                                  false = "Grande"
                                ))) ->
  newTest1
newTest1 
```

## Exportando datos

```{r}
save(newTrain1, file = "newTrain1.Rdata")
save(newTest1, file = "newTest1.Rdata")
```

# Feature Engineering 2

- Transformo las variables categóricas y en dummys (one hot encoding). La base de datos queda con 238 columnas.
- Con estas variables realizo análisis de componentes principales y cluster.

```{r}
# ------- Test ----
load("newTest1.Rdata")
test <- newTest1 %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms)) %>% 
  mutate_if(is.character, as.factor) %>% 
  as.data.frame() 

test_dummy <- dummy_cols(test) %>% 
  select(-c(rooms, bedrooms, bathrooms, pais, provincia_departamento,
            ciudad, Capital, surfaceClass))

# ------- Train ----
load("newTrain1.Rdata")
train <- newTrain1 %>% 
  mutate(rooms = factor(rooms),
         bedrooms = factor(bedrooms),
         bathrooms = factor(bathrooms)) %>% 
  mutate_if(is.character, as.factor) %>% 
  relocate(price) %>% 
  as.data.frame()

train_dummy <- dummy_cols(train) %>% 
  select(-c(rooms, bedrooms, bathrooms, pais, provincia_departamento,
            ciudad, Capital, surfaceClass))

train_dummy2 <- train_dummy[, names(train_dummy) %in% names(test_dummy)]
train_dummy2$price <- train$price

test_dummy2 <-  test_dummy[, names(test_dummy) %in% names(train_dummy2)]
train_dummy2
```

## ACP

```{r}
library(FactoMineR)
library(factoextra)

acp <- PCA(X = train_dummy2 %>% select(-price),
           scale.unit = TRUE, ncp = 10, graph = FALSE)
summary(acp)
```

